VULNERABILITY

Red Hat: CVE-2025-30472: corosync: Stack buffer overflow from 'orf_token_endian_convert' (Multiple Advisories)

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Red Hat: CVE-2025-30472: corosync: Stack buffer overflow from 'orf_token_endian_convert' (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:H/Au:M/C:C/I:C/A:C)
Published
03/22/2025
Created
05/16/2025
Added
05/15/2025
Modified
05/15/2025

Description

Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.

Solution(s)

  • redhat-upgrade-corosync
  • redhat-upgrade-corosync-debuginfo
  • redhat-upgrade-corosync-debugsource
  • redhat-upgrade-corosync-vqsim
  • redhat-upgrade-corosync-vqsim-debuginfo
  • redhat-upgrade-corosynclib
  • redhat-upgrade-corosynclib-debuginfo
  • redhat-upgrade-corosynclib-devel

References

  • CVE-2025-30472
  • RHSA-2025:7201

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